Trim Size: 5.5in x 8.5in Wilmshurst ffirs.tex V3 - 11/18/2014 9:29am Page i Essentials of Child and Adolescent Psychopathology Trim Size: 5.5in x 8.5in Wilmshurst ffirs.tex V3 - 11/18/2014 9:29am Page ii Essentials of Behavioral Science Series Founding Editors, Alan S. Kaufman and Nadeen L. Kaufman Essentials of Abnormal Psychology Essentials of Statistics for the Social and Behavioral by Andrew R. Getzfeld Sciences Essentials of Child and Adolescent Psychopathology, by Barry H. Cohen and R. Brooke Lea Second Edition Essentials of Research Design and Methodology by Linda Wilmshurst by Geoffrey R. Marczyk, David DeMatteo, and Essentials of Psychological Testing, Second Edition David S. Festinger by Susana Urbina Trim Size: 5.5in x 8.5in Wilmshurst ffirs.tex V3 - 11/18/2014 9:29am Page iii Essentials of Child and Adolescent Psychopathology Second Edition Linda Wilmshurst Trim Size: 5.5in x 8.5in Wilmshurst ffirs.tex V3 - 11/18/2014 9:29am Page iv Cover image: Thinkstock Cover design: Wiley This book is printed on acid-free paper. Copyright © 2015 by John Wiley & Sons, Inc. All rights reserved. Published by John Wiley & Sons, Inc., Hoboken, New Jersey. Published simultaneously in Canada. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008. Limit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. You should consultwitha professional where appropriate. Neither the publisher nor author shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold with the understanding that the publisher is not engaged in rendering professional services. If legal, accounting, medical, psychological or any other expert assistance is required, the services of a competent professional person should be sought. Designations used by companies to distinguish their products are often claimed as trademarks. In all instances where John Wiley & Sons, Inc. is aware of a claim, the product names appear in initial capital or all capital letters. Readers, however, should contact the appropriate companies for more complete information regarding trademarks and registration. For general information on our other products and services please contact our Customer Care Department within the United States at (800) 762-2974, outside the United States at (317) 572-3993 or fax (317) 572-4002. Wiley publishes in a variety of print and electronic formats and by print-on-demand. Some material included with standard print versions of this book may not be included in e-books or in print-on-demand. If this book refers to media such as a CD or DVD that is not included in the version you purchased, you may download this material at http://booksupport.wiley.com. For more information about Wiley products, visit www.wiley.com. Library of Congress Cataloging-in-Publication Data: Wilmshurst, Linda, author. [Essentials of child psychopathology] Essentials of child and adolescent psychopathology / Linda Wilmshurst.—Second edition. p. ; cm.—(Essentials of behavioral science series) Preceded by Essentials of child psychopathology / Linda Wilmshurst. © 2005. Includes bibliographical references and index. ISBN 978-1-118-84019-1 (pbk. : alk. paper) ISBN 978-1-118-84018-4 (Adobe PDF) ISBN 978-1-118-84020-7 (ePub) I. Title. II. Series: Essentials of behavioral science series. [DNLM: 1. Adolescent. 2. Child. 3. Mental Disorders. 4. Adolescent Psychology—methods. 5. Child Psychology—methods. 6. Psychopathology—methods. WS 350] RJ499 618.92′89—dc23 2014012663 Printed in the United States of America 10987654321 Trim Size: 5.5in x 8.5in Wilmshurst ftoc.tex V3 - 11/18/2014 9:40am Page v CONTENTS Series Preface vii Part I The Foundations One Introduction to Child and Adolescent Psychopathology: Development, Theories, and Influences 3 Tw o Issues in Child and Adolescent Psychopathology: Ethical Issues in Research and Practice 25 Three Issues in Clinical Decision Making: Diagnosis, Assessment, and Treatment of Childhood and Adolescent Disorders 42 Part II Neurodevelopmental Disorders Four Intellectual and Developmental Disabilities 73 Five Attention-Deficit/Hyperactivity Disorder (ADHD) 93 Six Specific Learning Disabilities 116 Part III Internalizing Disorders Seven Anxiety Disorders and Obsessive-Compulsive and Related Disorders 143 v Trim Size: 5.5in x 8.5in Wilmshurst ftoc.tex V3 - 11/18/2014 9:40am Page vi vi CONTENTS Eight Disorders of Mood: Depression and Bipolar Disorder 171 Nine Somatic Symptom and Related Disorders 195 Part IV Disruptive Behavior Disorders Te n Disruptive Behavior Disorders 213 Part V Later-Onset Disorders Eleven Feeding and Eating Disorders 231 Tw e l v e Substance-Related Disorders 252 Part VI Special Topics in Child and Adolescent Psychopathology Thirteen Trauma- and Stressor-Related Disorders 273 Fourteen Children of Diverse Cultures 294 Appendix A Codes of Ethical Conduct 317 Appendix B References for Assessment Instruments and Resources 319 Appendix C Individuals with Disabilities Education Improvement Act of 2004 (IDEA 04) 323 References 327 Index 361 SERIES PREFACE ntheEssentials of Behavioral Science series, our goal is to provide readers with books that will deliver key practical information in an efficient, accessible I style. The series features books on a variety of topics, such as statistics, psycho- logical testing, and research design and methodology, to name just a few. For the experienced professional, books in the series offer a concise yet thorough review of a specific area of expertise, including numerous tips for best practices. Students can turn to series books for a clear and concise overview of the important topics in which they must become proficient to practice skillfully, efficiently, and ethically in their chosen fields. Wherever feasible, visual cues highlighting key points are utilized alongside systematic, step-by-step guidelines. Chapters are focused and succinct. Topics are organized for an easy understanding of the essential material related to a particular topic. Theory and research are continually woven into the fabric of each book, but always to enhance the practical application of the material, rather than to sidetrack or overwhelm readers. With this series, we aim to challenge and assist readers in the behavioral sciences to aspire to the highest level of competency by arming them with the tools they need for knowledgeable, informed practice. Essentials of Child and Adolescent Psychopathology, Second Edition, provides an overview of child and adolescent disorders that begins with a look at the foundations of the discipline and the unique historical influences that played a role in the evolution of the field. This updated version of the book includes all of the changes in the criteria and conceptualization of disorders that can be found in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5; American Psychiatric Association [APA], 2013). The book is divided into six parts. In Part I, readers are introduced to child and adolescent characteris- tics (e.g., family, school, economics, culture) that shape developmental pathways toward normal or deviant behaviors, and the role of theoretical perspectives in guiding our understanding of the underlying processes. Current trends and issues vii viii SERIES PREFACE in the areas of professional ethics, research, assessment, diagnosis, and treatment are also addressed. Part II contains three chapters (intellectual and developmental disabilities, attention-deficit/hyperactivity disorder, specific learning disabilities) that focus on disorders representing a range of neurodevelopmental impairments and functioning from global (global developmental delay) to more specific deficits (executive functioning deficits). The focus in Part III is on the internalizing disorders (anxiety and obsessive- compulsive and related disorders, disorders of mood and somatic symptom and related disorders), whereas Part IV discusses externalizing disorders, such as oppositional defiant disorder and disorders of conduct. Disorders that most likely have onset in later childhood or adolescence, such as eating disorders and substance-related disorders, are presented in Part VI. The final section, Part VII, contains two chapters devoted to special topics: trauma-